.radio{
    width: 400px;
    display: flex;
    height: auto;
    justify-content: flex-start;
    flex-wrap: wrap;
    .item_radio{
        // width: 50px;
        width: auto;
        height: 50px;
        box-sizing: border-box;
        margin-right: 20px;
        margin-bottom: 20px;
        display: flex;
        justify-content: center;
        align-items: center;
        background: lightgray;
        color: gray;
        border: 1px solid gray;
        cursor: pointer;
        padding: 10px 30px;
    }
    .active{
      border-color: green;
      color: green;
      background: lightgreen;
  
    }
}